BAP Fits 99-07 Chevy Silverado, GMC Sierra Classic Left Driver Heated Mirror Glass with Rear Backing Plate New in Box: Exact Fit Mirror Glass Lens Left Driver Heated Mirror with rear backing plate Mirror Measures 10-3/8 inches diagonally (Trucks have more than one option, please match the size and shape) Quick, Easy, Cost effective alternative to full assembly replacement High Quality - Meets or exceeds OEM specifications Fits for Power mirrors only